恶性肿瘤引起的全身性非特异性表现,近年来受到广泛重视。这些表现有的可以出现在内脏恶性肿瘤的其它症状之前,或同时出现。所以,熟悉这些征象,对恶性肿瘤的早期诊断很有帮助。笔者近几年来亦重视了恶性肿瘤的非特异性表现,从而较早期的诊断数例恶性肿瘤病人。现结合笔者的点滴实践经验,谈点杵状指与恶性肿的体会。病例报告 The systemic non-specific manifestations caused by malignant tumors have received extensive attention in recent years. Some of these manifestations may occur before or at the same time as other symptoms of visceral malignancy. Therefore, familiar with these signs is helpful for the early diagnosis of malignant tumors. In recent years, the author also paid attention to the non-specific manifestations of malignant tumors, and thus diagnosed several patients with malignant tumors earlier. Now with the author’s bit of practical experience, talk about clubbing and malignancy. Case Reports